85845130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{11251}}^1$

素因数の和:11374

約数の個数: 32

約数和(自身を含む): 178231680

約数和(自身を除く): 92386550

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 109, 218, 545, 763, 1090, 1526, 3815, 7630, 11251, 22502, 56255, 78757, 112510, 157514, 393785, 787570, 1226359, 2452718, 6131795, 8584513, 12263590, 17169026, 42922565, 85845130]

約数ペア:

[(1, 85845130), (2, 42922565), (5, 17169026), (7, 12263590), (10, 8584513), (14, 6131795), (35, 2452718), (70, 1226359), (109, 787570), (218, 393785), (545, 157514), (763, 112510), (1090, 78757), (1526, 56255), (3815, 22502), (7630, 11251)]